Abstract

Bicycle commonly known as two-wheel vehicle, the rider must maintain the vehicle centre of the gravity to keeping the bicycle upright. The bicycle is propelled by the muscle power that pedals to rotate one of the two wheels to produce power to move ahead. For the electric bicycle it propelled by the electric motor that is coupled to the wheel. Two-wheel bicycle give the disadvantage to the disable person with no leg because it is impossible for them to keep the bicycle upright and do not have leg to
propel the bicycle. During the designing, the bicycle design will be created from the evolution of the bicycle since it’s been introduced year by year. The uniqueness of this bicycle will be introduced from the mechanical and electrical involvement, especially from the design point of view. To overcome the stability problem one additional wheel
will be added and the bicycle will be propelled by the electric motor. In addition, the bicycle is designed for the disable person without legs and the design of this bicycle will base on the comfortable for the disable person to ride this bicycle like a normal person and using CATIA software to run the analysis of the frame design. Thus, in
term of height, stability, comfort, will be analyzed during the designing to make sure that, disable person will feel free to ride and go anywhere they want. The aims of this
study are to design and analysis the electric bicycle base on the inability for the disable to ride on two wheel bicycles.